<!DOCTYPE html>
<html lang="en">
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    <meta charset="UTF-8">
    <title>my html4</title>
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<body text="blue">
<h1>达内云计算 <span>Cloud Computing</span></h1>
<hr color="red">
<div>
    达内云计算 Cloud Computing
</div>
<div>
    达内云计算 Cloud Computing
</div>
</body>
</html>